| 单词 | apparatus | 
| 释义 | apparatusapparatus /ˌæpəˈræt̮əs, -ˈreɪt̮əs/ ●○○ noun (plural apparatus or apparatuses) [countable, uncountable] 1a tool, machine, or set of equipment used especially for scientific, medical, or technical purposes SYN equipment:  The astronauts have special breathing apparatus.► see thesaurus at machine12a system or process for doing something:  the government’s security apparatus [Origin: 1600–1700 Latin, past participle of  apparare to prepare]  | 
	
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